1, increase the light.
In the process of planting roses, there are many reasons why roses don't bloom, so how to deal with non-flowering roses is good. First of all, consider the light problem. If the light is too little, or if it is kept indoors for a long time, the growth of plants will be limited. During the growing period, we should give enough sunshine every day, get more sunshine in winter and shade properly in summer.
2. Strengthen ventilation
When the rose stays in the dark for too long, and the ventilation environment is not good, it will cause the plant to bloom infrequently, and it will also cause the plant to grow wildly. In normal maintenance, it is best to ensure smooth air around them, especially when it is hot in summer, it is best to put it in a cool, ventilated and sunny place, and it is best to put it on the indoor balcony in winter.
3, increase fertilization When roses bloom, we must strengthen fertilizer and water management. If there are too few nutrients in the soil, it will lead to poor growth of plants, slow flowering or even no flowering. It is best to increase fertilizer measurement during the vigorous growth period. Apply compound fertilizer mainly containing nitrogen and phosphorus once every half month.
4. Dressing and shaping
In the process of rose growth, proper pruning can promote the differentiation of flower buds and ensure the concentration of nutrients. Without pruning, some dead branches and rotten leaves will affect the growth of plants and lead to the phenomenon of not flowering. At the peak of growth, timely combing and pruning will be carried out to increase the light transmittance of plants and promote the formation of flower buds.